Chapter 16.2, Problem 25SCP

Explanation of Solution

Min and max methods

• A method is a block of code which only runs when it is called.
• Data can be passed known as parameters into a method.
• Methods are used to perform certain actions and they are also known as functions.
• The methods min and max that returns the smallest and largest values in the linked list is

  //Declare method min

public int min()

  {

  //Define if condition

  if (front == null)

  {

  throw new IllegalStateException();

  }

  else

  {

  int minValue = front.data;

  ListNode current = front.next;

  while (current != null)

  {

minValue = Math...